Minä, Knower to Be

Arcanist (You may cast this card as though
it had flash if you pay {3}{u}{u}. If you do, it enters the battlefield with Hexproof or you may return target
creature to it's owner's hand.)
Wand Tinkering —Whenever you cast an instant
or sorcery spell, you may draw a card. If you do, discard a card.
{1}{u}: Put the top card of your library into your graveyard. If it's an instant or sorcery card,
you may cast it from your graveyard this turn
and exile it.